250266-79-6
250266-79-6 structure
- Name: Acid-C3-SSPy
- Chemical Name: 4-(2-Pyridinyldisulfanyl)butanoic acid
- CAS Number: 250266-79-6
- Molecular Formula: C9H11NO2S2
- Molecular Weight: 229.319
- Catalog: Signaling Pathways Antibody-drug Conjugate ADC Linker
- Create Date: 2018-07-12 08:22:38
- Modify Date: 2025-08-25 10:59:07
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Acid-C3-SSPy is a cleavable DBA-DM4 linker used in the synthesis of DBA-DM4 (HY-128960), a drug-linker conjugate for ADC[1].
| Name | 4-(2-Pyridinyldisulfanyl)butanoic acid |
|---|---|
| Synonyms |
Butanoic acid, 4-(2-pyridinyldithio)-
4-(2-Pyridinyldisulfanyl)butanoic acid |
| Description | Acid-C3-SSPy is a cleavable DBA-DM4 linker used in the synthesis of DBA-DM4 (HY-128960), a drug-linker conjugate for ADC[1]. |
|---|---|
| Related Catalog | |
| References |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 411.6±41.0 °C at 760 mmHg |
| Molecular Formula | C9H11NO2S2 |
| Molecular Weight | 229.319 |
| Flash Point | 202.7±27.6 °C |
| Exact Mass | 229.023117 |
| LogP | 2.73 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.626 |